Capital B Expands Bitcoin Treasury to 3,521 BTC With Latest Purchase

4 min readPublished 7 Sep 2026Updated 8 Sep 2026, 08:55 UTC

The company added 376 Bitcoin, funded through a fresh capital raise, extending its corporate treasury strategy.

Capital B has grown its Bitcoin treasury to 3,521 BTC following a new acquisition of 376 coins. The purchase was reported alongside a capital raise used to fund the transaction. Cointelegraph described the deal as a $29 million purchase, while NewsBTC reported the company raised €25.3 million ahead of the buy. Both figures point to the same underlying event, though the discrepancy in currency denomination has not been resolved across reports.

Capital B’s approach mirrors a broader trend among publicly traded companies that hold Bitcoin as a treasury reserve asset. Firms pursuing this strategy typically raise capital through equity or debt instruments, then deploy the proceeds directly into Bitcoin purchases. The goal is often to build a long-term store of value on the balance sheet, distinct from operating cash reserves.

The latest addition brings Capital B’s total holdings to 3,521 BTC. At current market prices, this represents a sizable allocation for a corporate treasury of its size. The company has not disclosed further details about the timing or structure of future purchases, according to the reports reviewed.

Corporate Bitcoin treasury strategies gained prominence after larger firms demonstrated that public companies could hold significant Bitcoin positions without disrupting core operations. Since then, a growing number of smaller and mid-sized firms have adopted similar models, often raising capital specifically earmarked for Bitcoin purchases rather than general corporate use.

The practice has drawn scrutiny from analysts who track how these treasuries affect a company’s balance sheet risk profile. Bitcoin’s price volatility means that treasury values can swing significantly between reporting periods. Companies pursuing this strategy generally frame the holdings as a long-term bet on Bitcoin’s value proposition rather than a short-term trading position.

Capital B’s continued accumulation suggests the company remains committed to this approach despite market fluctuations. The firm’s growing BTC balance places it among a cohort of corporate holders that have steadily increased exposure over recent quarters. Whether this pace of accumulation continues will depend on future capital raises and market conditions.

Sources disagree on this story

This article was published before the reports below were compared. The reporting above stands; what follows is where the published accounts do not agree.

Six outlets agree on the details of Capital B’s 376 BTC purchase, but NewsBTC’s figure for the company’s total treasury conflicts with the total reported by five other outlets.

What all sources agree on

Capital B purchased 376 BTC.
The purchase was funded for €25.3 million (approximately $29-29.4M).
The purchase was executed at an average price of roughly €67,182-€67,287 per BTC.
The purchase was funded via private placements including investors Adam Back and TOBAM.
The company reported a year-to-date BTC Yield of 2.17%.

Where the reports disagree

1Total size of Capital B’s Bitcoin treasury after the purchase

The company acquired the Bitcoin at an average price of €67,287 per coin, bringing its total treasury reserve to more than 1,800 BTC.

NewsBTC 2026-09-07 17:00

Capital B, listed on Euronext Growth Paris, now holds 3,521 BTC in its strategic reserve at an aggregate acquisition cost of €309.4 million, or an average of €87,878 per coin.

99Bitcoins 2026-09-07 13:57

The purchase lifts the group’s total treasury to 3,521 BTC, worth about €309.4 million at an average acquisition cost of €87,878 per bitcoin, according to a company press release.

BlockchainReporter 2026-09-07 15:30

The purchase lifts its bitcoin treasury to 3,521 BTC, even as the market value of those holdings remains below their accumulated cost.

Bitcoin.com News 2026-09-07 23:05

The company now holds 3,521 BTC, acquired for a total of 309.4 million euros.

Cointribune EN 2026-09-07 20:05

What would settle it: Capital B’s September 7 press release/regulatory filing disclosing total BTC treasury holdings.

What to make of it

The purchase details (376 BTC, €25.3M, ~€67,182-€67,287 per coin) are consistently reported and can be treated as established; the resulting total treasury size is disputed between 1,800 BTC (NewsBTC) and 3,521 BTC (five other outlets), so readers should check Capital B’s own press release before citing a total figure.

Market Impact

Capital B’s purchase adds to the broader pool of Bitcoin held by corporate treasuries, a segment of demand that market watchers track closely for signs of institutional conviction. Repeated purchases by treasury-focused firms can contribute to reduced circulating supply available on exchanges, though the scale of any single company’s holdings remains modest relative to total Bitcoin supply.

The move also reinforces a financing pattern where companies raise capital specifically to fund Bitcoin acquisitions. This model ties equity or debt markets more directly to Bitcoin price movements, a dynamic that analysts continue to monitor for its implications on corporate balance sheet risk and investor sentiment toward treasury-strategy companies.

Capital B’s expanded treasury reflects the ongoing appeal of Bitcoin as a corporate reserve asset. The company’s next moves will offer further insight into how sustained this strategy proves across market cycles.